Marvel Casino gives a 100% bonus plus 120 free spins on slots. The code is BSTRB1 and the minimum deposit is $10.
The spins come with a 15x wagering requirement; the offer runs until 2026-11-05. You'll play the free spins on Buster's Bones at $0.10 per spin.
The bonus itself carries x30 wagering. All player categories can claim this offer (and it's slots only).
